UNSHIELDED RADIAL
POWER INDUCTOR
P11R20810 SERIES
Industries
ELECTRICAL SPECIFICATION @ 25
O
C
Part Number
P11R20810-
271K
331K
391K
471K
561K
681K
821K
Inductance
(µH)
270
330
390
470
560
680
820
Q
(Min)
30
30
30
30
30
30
25
DCR
(Ω)
(Max)
0.65
0.79
0.91
1.2
1.2
1.5
1.7
Isat
(A)
0.25
0.25
0.20
0.18
0.16
0.14
0.14
Inductance
(mH)
102K
122K
152K
182K
222K
272K
332K
392K
472K
562K
682K
822K
103K
123K
153K
183K
223K
273K
333K
393K
473K
563K
683K
823K
104K
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
50
45
45
45
50
50
50
50
55
55
55
60
100
100
100
100
100
100
90
90
85
80
70
70
55
2.0
2.3
2.9
3.5
4.2
5.1
6.1
8
11
11
14
15
20
24
28
42
43
55
65
87
98
128
141
161
180
0.12
0.10
0.08
0.08
0.07
0.06
0.06
0.05
0.05
0.045
0.045
0.040
0.035
0.035
0.035
0.030
0.030
0.025
0.025
0.025
0.250
0.020
0.020
0.020
0.020
•
•
•
•
Inductance measured : < 100µH : 100KHz, 0.25V
RMS
: ≥100µH : 1KHz, 0.25V
RMS
I
RATED
: 10% drop typical from initial inductance value and/or ΔT=40°C Temp Rise typical
Inductance Tolerance: M = ±20%, K = ±10%
Package: Bulk Pack
Dimensions
Unless otherwise specified, all tolerances are:
inch: .XX : ±0.015
.XXX : ±0.004
mm: X,X : ±0,38
X,XX : ±0,10
Product performance is limited to specified parameters. Data is subject to change without prior notice.
13200 Estrella Ave., Bldg. B
Gardena, CA 90248
Tel: 310-325-1043
Fax: 310-325-1044
www.mpsind.com
sales@mpsind.com
MPSIND [ MPS INDUSTRIES, INC. ]
